package com.itheima.mapper;

import com.itheima.domain.pojo.Dept;
import org.apache.ibatis.annotations.*;
import org.springframework.web.bind.annotation.DeleteMapping;

import java.util.List;

/**
 * @author: Sch
 * @Date: 2025/07/10 10:32
 * @Description:
 */
@Mapper
public interface DeptMapper {
    /**
     * 查询所有部门
     */
    @Select("select * from dept")
    List<Dept> findAll();

    /**
     * 根据ID删除部门
     */
    @Delete("delete from dept where id =#{id}")
    void deleteById(Integer id);

    @Insert("insert into dept (name,create_time,update_time)values (#{name},#{createTime},#{updateTime})")
    void insert(Dept dept);

   @Update("update dept set name = #{name},update_time = #{updateTime} where id = #{id}")
    void update(Dept dept);

   @Select("select id,name,create_time,update_time from dept where id = #{id}")
   Dept getById(Integer id);

}


